Mixing machine

Abstract

The utility model discloses a mixer. The three-dimensional mixing machine comprises a revolution part, an autorotation part and a clamping part, and can be used for three-dimensional mixing. The charging barrel is characterized in that a commercially available general sealing charging barrel is adopted, a convex-concave groove formed by reinforcing ribs at the bottom of the charging barrel is utilized, and a plurality of tongue plates are inserted into the convex-concave groove to fix the charging barrel, so that the whole barrel can be quickly clamped, disassembled and replaced.

Description

Technical Field

[0001] A mixer, especially a double-shaft rotating three-dimensional motion mixer that can be quickly clamped and disassembled with a bottom-fixed barrel. Background Art

[0002] For a fixed-barrel mixer, in each mixing cycle, there must be a process of loading powder into the barrel, then taking it out of the barrel and cleaning it. The workload is very large and it is easy to cause powder leakage and loss; the movable-barrel mixer can be loaded and unloaded as a whole barrel, which is very convenient. However, the barrel clamping method adopted by the current movable-barrel mixers on the market is the upper and lower pressure plate method, and the clamping and disassembly are very cumbersome, and it is not suitable for production line operation. Summary of the Invention

[0003] The purpose of the present invention is to provide a double-shaft rotating three-dimensional motion mixer that can be quickly clamped and disassembled.

[0004] A mixer is composed of a revolution part, a rotation part, a clamping part, a control part, and a frame part; its characteristics are: for the revolution part, a revolution motor (6) drives a vertical part (9) of an L-shaped plate through a speed reducer (7); for the rotation part, a rotation platform (4) is installed on the horizontal part (03) of the L-shaped plate, and the rotation platform (4) is driven by a rotation motor (02); the power supply required by the rotation motor (02) is provided by a slip ring one (8); for the clamping part, the barrel is inserted into the concentric circle formed by the enclosing plate (011) of the rotation platform, the bottom plate (09) of the barrel contacts the upper plate (05) of the rotation platform, a tongue plate (08) is installed on the upper plate (05) of the rotation platform, the tongue plate is driven by an electric push rod (06), and its end is inserted into the barrel groove (07) of the barrel to lock the barrel. When the electric push rod (06) moves in the reverse direction, it drives the tongue plate (08) to disengage from the barrel groove (07). The power supply and control of the electric push rod (06) are provided via an electric control box (1), a slip ring one, and a slip ring two (04). Attached Figure 1 It is a structural schematic diagram of a mixer according to the present invention. In the figure, (1) electric control box; (2) barrel cover; (3) barrel wall; (4) rotation platform; (5) rotation drive box; (6) revolution motor; (7) speed reducer; (8) slip ring one; (9) vertical part of the L-shaped plate. Description of the Drawings

[0005] Attached Figure 1 It is a structural schematic diagram of a mixer according to the present invention. In the figure, (1) electric control box; (2) barrel cover; (3) barrel wall; (4) rotation platform; (5) rotation drive box; (6) revolution motor; (7) speed reducer; (8) slip ring one; (9) vertical part of the L-shaped plate.

[0006] Attached Figure 2The present invention is a cross-sectional schematic diagram of the self-rotating part of a mixer, in which (01) a reducer; (02) a self-rotating motor; (03) a horizontal part of an L plate; (04) a second conductive slip ring; (05) an upper plate of a self-rotating platform; (06) an electric push rod; (07) a barrel groove; (08) a tongue plate; (09) a barrel bottom plate; (010) a barrel wall; and (011) a self-rotating platform enclosure. DETAILED DESCRIPTION

[0007] The barrel used in the specific implementation is a commercially available stainless steel universal barrel with a sealing cover. The bottom of this barrel has two annular convex grooves as reinforcing ribs. There is an annular groove between the two annular convex grooves. With the help of this groove, the barrel can be fixed on the rotating platform (4) with a number of tongue plates (08). The barrel can also be easily removed, and the installation and removal are very fast. A hinge mechanism can also be used to drive the tongue plate, which can also achieve the purpose of fixing the barrel.

[0008] In the specific implementation, the reducer (01) uses a harmonic reducer, which can reduce the unstable operation caused by the reducer gap and save the trouble of adjusting the center of gravity balance.

[0009] The electric control box is equipped with revolution speed, rotation speed, working time setting and card loading control devices, as well as a safety self-locking device to prevent malfunction of the card loading link during operation.

[0010] After many improvements and multiple model iterations, the present invention has been experimentally run on our company's production line for two years, proving its reliable and efficient performance.

Claims

1. A mixer is composed of a revolution part, a rotation part, a clamping part, a control part, and a frame part; characterized in that: For the revolution part, a revolution motor (6) drives the vertical part (9) of an L-shaped plate through a speed reducer (7); for the rotation part, a rotation platform (4) is installed on the horizontal part (03) of the L-shaped plate, and the rotation platform (4) is driven by a rotation motor (02); the power supply required by the rotation motor (02) is provided by a first conductive slip ring (8); for the clamping part, the cartridge is inserted into the concentric circle formed by the enclosure plate (011) of the rotation platform, the bottom plate (09) of the cartridge contacts the upper plate (05) of the rotation platform, the upper plate (05) of the rotation platform is equipped with a tongue plate (08), the tongue plate is driven by an electric push rod (06), and its end is inserted into the cartridge groove (07) of the cartridge to lock the cartridge. When the electric push rod (06) moves in the reverse direction, it drives the tongue plate (08) to disengage from the cartridge groove (07). The power supply and control of the electric push rod (06) are provided via an electric control box (1), a first conductive slip ring, and a second conductive slip ring (04).

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